Moving import of config to get_output_directory to avoid failing import without a global config file
Dropping wildcard import from openaccess_epub.main.py in openaccess_epub.__init__.py
working to avoid failed imports of open_access_epub if the config file does not exist, running main will still fail without config
Removing old import of openaccess_epub.settings, as it is now replaced by config
Added an exit text, a note about using forward slashes, and other changes for windows support. Windows support not complete; needs more testing and work